20161432213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^2\times {\mathrm{55609}}^1$

素因数の和:55956

約数の個数: 12

約数和(自身を含む): 21843496780

約数和(自身を除く): 1682064567

約数列:

[1, 13, 167, 2171, 27889, 55609, 362557, 722917, 9286703, 120727139, 1550879401, 20161432213]

約数ペア:

[(1, 20161432213), (13, 1550879401), (167, 120727139), (2171, 9286703), (27889, 722917), (55609, 362557)]